http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BE-903519-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_26cb89b10540fab5ebf22d95cd806698 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-3873 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-38 |
| filingDate | 1985-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1986-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BE-903519-A |
| titleOfInvention | PROCESS FOR PREPARING DIPHOSPHONIC ACIDS. |
| abstract | The invention relates to a process for the preparation of diphosphonic acid, starting from carboxylic acids, a phosphorus trihalide and orthophosphoric acid, without solvents, wherein certain molar ratios and conditions are used to keep the reaction mixture fluid, and the hydrolysis is carried out only with boiling water. Use in human therapy and mainly in the treatment of bone diseases. |
| priorityDate | 1984-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.